Heloo pt-
there are many possible cause
tmj disorder-
• Muscle problems that affect jaw movement
• Pain in the face around the jaw joint
• Problems within the joint itself
suggestions that may help relieve your TMD pain or discomfort:
• Yawn and chew (especially gum or ice) as little as possible.
• Avoid extreme jaw movements, such as yelling or singing.
• When you need to yawn, place a fist under your chin and press up. This can keep your mouth from opening too wide.
• Try to remember to keep your teeth slightly apart as often as you can. Keep in mind that it is natural for your jaw to open a little if your lips are closed.
• Sleep on your back, not on your stomach.
• Don't rest your chin on your hand or hold the telephone between your shoulder and ear.
• Try to reduce stress
thanks